/**
 * Copyright (C) 2017 - 2020 https://github.com/joewee
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.bifrost.config;

import com.bifrost.uid.impl.DefaultUidGenerator;
import com.bifrost.uid.worker.DisposableWorkerIdAssigner;
import com.bifrost.uid.worker.WorkerIdAssigner;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.annotation.Resource;

/**
 *
 *
 *@author joewee
 *@version 1.0.0
 *@Date 2017/11/20 20:16
 */
@Configuration
public class UIDConfig {

    @Resource
    private ApplicationContext context;

    @Bean(name = "disposableWorkerIdAssigner")
    public DisposableWorkerIdAssigner disposableWorkerIdAssigner() {
        return new DisposableWorkerIdAssigner();
    }
    @Bean(name = "defaultUidGenerator")
    public DefaultUidGenerator getBaiduUidGenerator(){
        DefaultUidGenerator defaultUidGenerator =new DefaultUidGenerator();
        defaultUidGenerator.setEpochStr("2014-05-20");
        defaultUidGenerator.setSeqBits(13);
        defaultUidGenerator.setWorkerBits(21);
        defaultUidGenerator.setTimeBits(29);
        defaultUidGenerator.setWorkerIdAssigner(context.getBean("disposableWorkerIdAssigner", WorkerIdAssigner.class));
        return defaultUidGenerator;
    }
}
